{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/NodeDescriptor",
  "title": "NodeDescriptor",
  "type": "object",
  "description": "Identifies and locates a specific node within the CockroachDB cluster.",
  "properties": {
    "node_id": {
      "type": "integer",
      "format": "int32",
      "description": "Numeric identifier of the node."
    },
    "address": {
      "$ref": "#/components/schemas/Address"
    },
    "attrs": {
      "type": "object",
      "description": "Node attribute key-value pairs used for zone configuration."
    },
    "locality": {
      "$ref": "#/components/schemas/Locality"
    },
    "server_version": {
      "type": "object",
      "description": "CockroachDB server version running on this node."
    },
    "build_tag": {
      "type": "string",
      "description": "Build tag string for the CockroachDB binary."
    },
    "started_at": {
      "type": "integer",
      "format": "int64",
      "description": "Unix nanosecond timestamp when the node started."
    },
    "cluster_name": {
      "type": "string",
      "description": "Name of the cluster this node belongs to."
    },
    "sql_address": {
      "$ref": "#/components/schemas/Address"
    }
  }
}